How to Build an Arbor Bench

attaching the seat boards using 1/4-inch spacers Photo:  Kolin Smith

Set the notched seat board in place as shown. Lay alternating 1x2s and 1x4s behind it, using ¼-inch spacers between them. Secure the boards by driving 1¼-inch screws through each board and into the seat base's stringers. The screwheads will be visible, so be sure to line up the screws uniformly on each board.

Steps

Helpful Info:
Video: How to Build an Arbor Bench
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